Hello, the water bylaws require the filling loop to be connected and disconnected by the homeowner. The fittings to do this come with the boiler isolation valve fittings pack and have filling loop caps for this purpose which the installer would leave in position for when this is required. The flexible filling loop hose should then be kept in a safe place for when the system needs to be repressurised. I hope this helps answe your question. Thanks, Berenice at Navien.
Hi Edward, sorry to hear you're having trouble with this. If you're still having issues, please call us on: 020 3598 2020 to speak to one of the team. Thanks, Berenice at Navien.
Doesn't legislation require the filling loop be removed?
Hello, the water bylaws require the filling loop to be connected and disconnected by the homeowner. The fittings to do this come with the boiler isolation valve fittings pack and have filling loop caps for this purpose which the installer would leave in position for when this is required. The flexible filling loop hose should then be kept in a safe place for when the system needs to be repressurised. I hope this helps answe your question. Thanks, Berenice at Navien.
Hello I am pulling down the lever but nothing is happening? No sound of any water flow and pin not rising or moving at all
Hi Edward, sorry to hear you're having trouble with this. If you're still having issues, please call us on: 020 3598 2020 to speak to one of the team. Thanks, Berenice at Navien.